| Afrikaans |
| lexicalization | afr: Bisantynse Ryk |
| Arabic |
| lexicalization | ara: إمبراطورية بيزنطية |
| Aragonese |
| lexicalization | arg: Imperio Bizantín |
| Belarusian |
| lexicalization | bel: Бізантыйская імпэрыя |
| Bulgarian |
| lexicalization | bul: Византийска империя |
| Catalan |
| lexicalization | cat: Imperi Bizantí |
| Czech |
| lexicalization | ces: Byzantská říše |
| Welsh |
| lexicalization | cym: Yr Ymerodraeth Fysantaidd |
| Danish |
| lexicalization | dan: Østromerske Kejserdømme |
| German |
| lexicalization | deu: Byzantinische Geschichte |
| Modern Greek (1453-) |
| lexicalization | ell: Βυζαντινή Αυτοκρατορία |
| Esperanto |
| lexicalization | epo: Bizanca imperio |
| Basque |
| lexicalization | eus: Bizantziar Inperioa |
| Persian |
| lexicalization | fas: بیزانس |
| Finnish |
| lexicalization | fin: Bysantin valtakunta |
| French |
| lexicalization | fra: Empire byzantin |
| Galician |
| lexicalization | glg: Imperio Bizantino |
| Serbo-Croatian |
| lexicalization | hbs: Bizantsko carstvo/Latinična verzija |
| Hebrew |
| lexicalization | heb: האימפריה הביזנטית |
| Croatian |
| lexicalization | hrv: Bizant |
| Hungarian |
| lexicalization | hun: Bizánci Birodalom |
| Armenian |
| lexicalization | hye: Բյուզանդական կայսրություն |
| Indonesian |
| lexicalization | ind: Kekaisaran Bizantium |
| Icelandic |
| lexicalization | isl: Austrómverska keisaradæmið |
| Italian |
| lexicalization | ita: Impero bizantino |
| lexicalization | ita: Impero Romano d'Oriente |
| Japanese |
| lexicalization | jpn: 東ローマ帝国 |
| Georgian |
| lexicalization | kat: ბიზანტიის იმპერია |
| Korean |
| lexicalization | kor: 비잔티움 제국 |
| lexicalization | kor: 비잔틴 제국 |
| lexicalization | kor: 비잔틴제국 |
| Kurdish |
| lexicalization | kur: Bîzans |
| Latin |
| lexicalization | lat: Imperium Byzantinum |
| Latvian |
| lexicalization | lav: Bizantija |
| Limburgan |
| lexicalization | lim: Byzantijns Riek |
| Lithuanian |
| lexicalization | lit: Bizantija |
| Macedonian |
| lexicalization | mkd: Византија |
| Mongolian |
| lexicalization | mon: Византийн эзэнт гүрэн |
| Malay (macrolanguage) |
| lexicalization | msa: Empayar Byzantine |
| Mirandese |
| lexicalization | mwl: Ampério Bizantino |
| Dutch |
| lexicalization | nld: Byzantijnse Rijk |
| Norwegian |
| lexicalization | nor: Østromerriket |
| Polish |
| lexicalization | pol: Bizancjum |
| lexicalization | pol: Cesarstwo Bizantyjskie |
| Portuguese |
| lexicalization | por: Império Bizantino |
| Moldavian |
| lexicalization | ron: Imperiul Bizantin |
| Russian |
| lexicalization | rus: Византия |
| Slovak |
| lexicalization | slk: Byzantská ríša |
| Slovenian |
| lexicalization | slv: Bizantinsko cesarstvo |
| Castilian |
| lexicalization | spa: Imperio Bizantino |
| Albanian |
| lexicalization | sqi: Perandoria bizantine |
| Serbian |
| lexicalization | srp: Византијско царство |
| lexicalization | srp: Историја Византијског царства |
| Swahili (macrolanguage) |
| lexicalization | swa: Ufalme wa Byzantini |
| Swedish |
| lexicalization | swe: Bysantinska riket |
| Turkish |
| lexicalization | tur: Bizans İmparatorluğu |
| lexicalization | tur: Bizans |
| lexicalization | tur: Doğu Roma İmparatorluğu |
| Ukrainian |
| lexicalization | ukr: Візантійська імперія |
| Chinese |
| lexicalization | zho: 拜占庭帝國 |
